Get the Latitude and longitude by passing address

Get the Latitude and longitude by passing address

    Pass the parameters in this function

   

public string getlatitude(string data)

        {

            string LatLng = null;

            //string latlng = "17.426895,78.452497";

            string url = "http://maps.google.com/maps/api/geocode/xml?address=" + data + "&sensor=false";

            WebRequest request = WebRequest.Create(url);

            //request.Timeout = 10000;

            using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())

            {

                using (Stream dataStream = response.GetResponseStream())

                {

                    using (StreamReader reader = new StreamReader(dataStream))

                    {

                        //context.Response.Write(reader.ReadToEnd());

                        string st = reader.ReadToEnd().Trim();

                        if (st != "")

                        {

                            XmlDocument xdoc = new XmlDocument();

                            xdoc.LoadXml(st);

                            XmlNodeList lat = xdoc.GetElementsByTagName("lat");

                            XmlNodeList lng = xdoc.GetElementsByTagName("lng");

                            if (lat.Count > 0)

                            {

                                string Latitude = lat[0].InnerText;

                                string Longitude = lng[0].InnerText;

                                LatLng = Latitude + "," + Longitude;

                                //context.Response.Write(place);

                            }

                        }

                    }

                    return LatLng;

                }

            }

        }


 use above function like

  textbox1.text=getlatitude("hyderabad");

Actually the above url returns xml form data 

 Get the Address by passing latitude and longitude

Pass the parameters in this function

public string GetAddress(string data)

        {

            string FullAdd = null;

            //string latlng = "17.426895,78.452497";

            string url = "http://maps.google.com/maps/api/geocode/xml?latlng=" + data + "&sensor=false";

            WebRequest request = WebRequest.Create(url);

            //request.Timeout = 10000;

            using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())

            {

                using (Stream dataStream = response.GetResponseStream())

                {

                    using (StreamReader reader = new StreamReader(dataStream))

                    {

                        //context.Response.Write(reader.ReadToEnd());

                        string st = reader.ReadToEnd().Trim();

                        if (st != "")

                        {

                            XmlDocument xdoc = new XmlDocument();

                            xdoc.LoadXml(st);

                            XmlNodeList lat = xdoc.GetElementsByTagName("formatted_address");

                            //XmlNodeList lng = xdoc.GetElementsByTagName("lng");

                            if (lat.Count > 0)

                            {

                                string address = lat[0].InnerText;

                                FullAdd = address;

                                //context.Response.Write(place);

                            }

                        }

                    }

                    return FullAdd;

                }

            }

        }

  use above function like

  textbox1.text=GetAddress("hyderabad");

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